Skip to main content

AAVSO International Database

Title Posted Bysort icon Updated/commented date Type
Alert Notice 216: 0945+34 Supernova 1995al in NGC 3021 AND Fading of 1544+28a R Coronae Borealis continues AND Fading of 1510+82 Z Ursae Minoris weo 1 year 10 weeks ago Page
Alert Notice 376: Request to monitor SDSS J151413.72+454911.9 for HST Observations weo 1 year 20 weeks ago Page
Special Notice #397: Bright Transient in Sco (PNV J17032620-3504140) weo 6 weeks 5 days ago Page
Special Notice #267: HST observations of CH Cyg scheduled and monitoring urgently needed weo 3 years 2 weeks ago Page
Alert Notice 476: Multicolor photometry of triple system b Per requested weo 1 year 35 weeks ago Page
Alert Notice 315: Nova Nor 2005 weo 1 year 20 weeks ago Page
Alert Notice 259: 1040-51 Nova Velorum 1999 [V382 Vel] weo 1 year 10 weeks ago Page
Alert Notice 414: Request for Observations of V405 Peg weo 1 year 33 weeks ago Page
Special Notice #207: Possible Nova in Scorpius - N Sco 2010 No. 2 weo 23 weeks 22 hours ago Page
AAVSO Special Notice #222 weo 4 years 20 weeks ago Page
Alert Notice 198: 1436-63 Nova Circini 1995 [BY Cir] weo 1 year 10 weeks ago Page
Alert Notice 361: Request to monitor SDSS091908 for HST Observations weo 1 year 20 weeks ago Page
Special Notice #281: Revised timetable for AE Aqr MAGIC observations weo 2 years 45 weeks ago Page
Star names containing the Greek letters µ and ν, and the case of “u” versus “U” weo 2 years 7 weeks ago Page
Alert Notice 300: 1009+03B Supernova 2003cg in NGC 3169 weo 1 year 19 weeks ago Page
Alert Notice 249: 1041+12 Supernova 1998bu in NGC 3368 (= M96) AND AAVSO charge-free number to change weo 1 year 10 weeks ago Page
Special Notice #195: Nova Oph 2010 No. 2 [V2674 Oph] weo 22 weeks 6 days ago Page
AAVSO Special Notice #238 weo 3 years 51 weeks ago Page
Alert Notice 192: Outburst of IP Peg AND Request for observations of HT Cas, UX UMa, and IP Peg AND Outburst of UZ Boo continues AND Outburst of SS Cyg weo 1 year 10 weeks ago Page
Alert Notice 348: Observe HMXBs; monitor AR UMa; update on Alert Notice 345 weo 1 year 20 weeks ago Page
Alert Notice 465: Nova Sagittarii 2012 No. 5 = PSN J18193700-1907400 weo 2 years 36 weeks ago Page
Special Notice #343: GK Per outburst appears to be underway weo 1 year 29 weeks ago Page
Alert Notice 148: Nova Scuti 1991 AND Request to monitor dwarf novae for IUE observing runs weo 1 year 19 weeks ago Page
Alert Notice 236: 1243-02 Supernova 1997X in NGC 4691 weo 1 year 10 weeks ago Page
Alert Notice 392: Supernova 2008hy in IC 334 weo 1 year 21 weeks ago Page
Special Notice #12: 0218-21 Supernova 2006ce (Cetus) weo 22 weeks 6 days ago Page
Special Notice #251: Possible transient in Scorpius weo 3 years 29 weeks ago Page
Observing Campaign to Monitor V426 Oph for XMM-Newton weo 1 year 20 weeks ago Page
Alert Notice 472: Monitoring of HD 5980 requested for multiwavelength campaign weo 2 years 23 weeks ago Page
Alert Notice 269: 0735-40 CGCS 1825 - new red variable in Puppis [V671 Pup] weo 1 year 10 weeks ago Page
Alert Notice 484: Nova Sco 2013 = PNV J17335943-3606216 weo 1 year 35 weeks ago Page
Alert Notice 219: Minor outburst of 0324+43 GK Persei AND 0059+53 Nova Cassiopeiae 1995 [V723 Cas] weo 1 year 10 weeks ago Page
Alert Notice 377: Request extended to observe HMXBs in support of radial velocity observations weo 1 year 20 weeks ago Page
Special Notice #394: Observations of b Persei urgently requested weo 11 weeks 21 hours ago Page
Alert Notice 453: Monitoring of S Dor requested for multiwavelength campaign weo 3 years 5 weeks ago Page
Alert Notice 474: Multiwavelength campaign on delta Ori (Mintaka) weo 2 years 15 weeks ago Page
N Aql 05 - possible nova in Aquila weo 1 year 20 weeks ago Page
Alert Notice 256: 1801-27 Nova Sagittarii 1999 [V4444 Sgr] weo 1 year 10 weeks ago Page
Alert Notice 411: Request for observations of the blazar 3C 66A weo 1 year 33 weeks ago Page
Special Notice #206: Request for photometry of the dwarf nova SS Cygni weo 23 weeks 4 days ago Page
AAVSO 49 Bay State Rd. Cambridge, MA 02138 aavso@aavso.org 617-354-0484